参数资料
型号: DG2043DN
厂商: Vishay Intertechnology,Inc.
英文描述: Low-Voltage, Low rON Quad SPST Analog Switch
中文描述: 低电压,低RON四路SPST模拟开关
文件页数: 4/9页
文件大小: 83K
代理商: DG2043DN
DG2041/2042/2043
Vishay Siliconix
New Product
www.vishay.com
4
Document Number: 72091
S-03008
Rev. A, 20-Jan-03
SPECIFICATIONS (V+ = 2.0 V)
Parameter
Limits
-40 to 85 C
Typ
c
Temp
a
Test Conditions
Otherwise Unless Specified
Symbol
Unit
Max
b
Min
b
V+ = 2.0 V, V
IN
= 0.4 or 1.6 V
e
Dynamic Characteristics
Turn-On Time
t
ON
V
NO
or V
NC
= 1.5 V, R
= 300 , C
L
= 35 pF
Figures 1 and 2
Room
Full
d
30
81
82
Turn-Off Time
t
OFF
Room
Full
d
22
41
42
ns
Break-Before-Make Time Delay
t
D
V
NO
or V
NC
= 1.5 V, R
- 300 , C
L
- 35 pF
(DG2043 Only)
Room
5
Charge Injection
d
Off-Isolation
d
Crosstalk
d
Q
INJ
OIRR
C
L
= 1 nF, V
GEN
= 0 V, R
GEN
= 0 , Figure 2
Room
1
pC
Room
-63
X
TALK
C
NO(off),
C
NC(off)
R
L
= 50 , C
L
= 5 pF, f = 1 MHz
Room
-95
dB
NO, NC Off Capacitance
d
V
IN
= 0 or V+, f = 1 MHz
Room
24
pF
Channel-On Capacitance
d
C
ON
Room
48
Power Supply
Power Supply Current
d
I+
V
IN
= 0 or V+
0.001
1.0
A
SPECIFICATIONS (V+ = 3.0 V)
Test Conditions
Otherwise Unless Specified
Limits
-40 to 85 C
Typ
c
Parameter
Symbol
V+ = 3 V,
10%, V
IN
= 0.4 or 2.0 V
e
Temp
a
Min
b
Max
b
Unit
Analog Switch
Analog Signal Range
d
V
NO
, V
NC
,
V
COM
Full
0
V+
V
On-Resistance
r
ON
V+ = 2.7 V, V
COM
= 0.7 V/1.5 V, I
NO
,
I
NC
Room
Full
1.6
2.1
2.2
r
ON
Flatness
d
r
Flatness
V+ = 2.7 V, V
COM
= 0 to V+, I
NO
, I
NC
= 10 mA
Room
0.7
r
ON
Match Between Channels
r
ON
Room
0.3
I
NO(off),
I
NC(off)
V+ = 3.3 V
Room
Full
-1
-10
1
10
Switch Off Leakage Current
f
I
COM(off)
V
NO,
V
NC
= 0.3 V/3.0 V, V
COM
= 3.0 V/0.3 V
Room
Full
-1
-10
1
10
nA
Channel-On Leakage Current
f
I
COM(on)
V+ = 3.3 V, V
NO,
V
NC
= V
COM
= 0.3 V/3.0 V
Room
Full
-1
-10
1
10
Digital Control
Input High Voltage
d
V
INH
V
INL
Full
1.6
Input Low Voltage
Input Capacitance
d
Full
0.4
V
C
in
Full
4
pF
Input Current
I
INL
or I
INH
V
IN
= 0 or V+
Full
-1
1
A
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